See where your home is losing heat
We use the latest technology, surveying and expertise to analyse and build a digital twin of your home. This makes it clear exactly where you’re losing heat.
Understand which measures work for your home
Insulation? Solar? Heat pump? Using our modelling we can tell you which investments make sense, and in which order. We’ll also show how each improves your energy rating, bills and CO2 savings.
Be confident in your next steps with an expert consultation
Why pay for a survey when I can get one for free?
"The team at Furbnow was very helpful to us and allowed us to understand what renovations would make a difference and those that would not impact our energy usage. We would recommend them to any homeowner considering improvements as they provide unbiased and actionable advice."
Joel, Surrey
Prevent expensive mistakes
We've seen customers spend £8,000 on cavity wall insulation their walls weren't suitable for and causing damp. Proper assessment prevents this.
Avoid overcharging
When you know exactly what you need, you're protected from being oversold or underquoted.
End the confusion
Stop getting conflicting advice from different installers. Get one independent expert view on what your home actually needs.
"Furbnow have been really helpful in explaining the whole process clearly. Lots of builders we spoke to when trying to do retrofitting ourselves didn't seem to know what they were talking about. I know we're in safe hands with Furbnow."
Claire, Birmingham
How it works
Talk to us to learn more
Frequently Asked Questions
0330 165 6147
AWARDS & RECOGNITION





